Hylowell Eye Drop contains Sodium Hyaluronate 0.1% w/v, a viscoelastic polymer that serves as a lubricant and moisture-retaining agent for the ocular surface. It is primarily indicated for the symptomatic relief of dry eye syndrome, including irritation, burning, and foreign body sensation caused by tear film insufficiency or environmental factors. Sodium Hyaluronate mimics the natural tear film, promoting hydration, enhancing tear film stability, and facilitating corneal epithelial healing. The formulation is preservative-free, minimizing the risk of ocular surface toxicity and making it suitable for frequent or prolonged use. Hylowell Eye Drop is also beneficial in cases of postoperative dryness following ocular surgery, contact lens-induced dryness, and exposure to air-conditioned or dry environments. The recommended dosage is one to two drops instilled into the affected eye(s) as needed, with adjustments based on symptom severity and patient response. Patients should avoid contaminating the dropper tip to maintain sterility. Adverse effects are rare but may include transient mild irritation or blurred vision immediately after instillation. Hylowell Eye Drop offers an effective and well-tolerated option for maintaining ocular surface integrity and comfort in patients experiencing dry eye symptoms.